Title : Combined effect of 25-hydroxycholesterol and IL-1beta on IL-8 production in human colon carcinoma cell line (Caco-2).

Pub. Date : 2005 Dec

PMID : 17086498






4 Functional Relationships(s)
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1 Combined effect of 25-hydroxycholesterol and IL-1beta on IL-8 production in human colon carcinoma cell line (Caco-2). 25-hydroxycholesterol C-X-C motif chemokine ligand 8 Homo sapiens
2 Pre-treatment of Caco-2 cells with 25-hydroxycholesterol significantly enhanced IL-1beta-induced IL-8 expression at both mRNA and protein levels. 25-hydroxycholesterol C-X-C motif chemokine ligand 8 Homo sapiens
3 Furthermore, pre-treatment with 25-hydroxycholesterol, followed by IL-1beta stimulation, enhanced IL-8 promoter activity beyond that observed with IL-1beta alone. 25-hydroxycholesterol C-X-C motif chemokine ligand 8 Homo sapiens
4 These results suggest that 25-hydroxycholesterol enhances IL-1beta-induced IL-8 production, possibly by enhancing promoter activity. 25-hydroxycholesterol C-X-C motif chemokine ligand 8 Homo sapiens